1 #!/usr/bin/python 2 # Copyright (C) 2018 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 16 from os import sys, path 17 18 sys.path.append(path.dirname(path.abspath(__file__))) 19 import synth_common 20 21 file_member = 0 22 anon_member = 1 23 24 trace = synth_common.create_trace() 25 trace.add_process_tree_packet() 26 trace.add_process(1, 0, "init") 27 trace.add_process(2, 1, "process_a") 28 trace.add_process(3, 1, "process_b") 29 30 trace.add_ftrace_packet(0) 31 trace.add_rss_stat(100, 2, file_member, 100) 32 trace.add_rss_stat(100, 2, anon_member, 200) 33 trace.add_oom_score_update(100, 1000, 2) 34 trace.add_rss_stat(105, 2, file_member, 50) 35 trace.add_oom_score_update(107, -300, 2) 36 trace.add_rss_stat(110, 2, anon_member, 100) 37 trace.add_rss_stat(120, 2, anon_member, 75) 38 trace.add_rss_stat(121, 2, file_member, 95) 39 trace.add_oom_score_update(122, 300, 2) 40 trace.add_rss_stat(123, 2, anon_member, 200) 41 trace.add_rss_stat(124, 2, file_member, 75) 42 trace.add_rss_stat(125, 2, file_member, 35) 43 trace.add_oom_score_update(126, 0, 2) 44 trace.add_rss_stat(126, 2, file_member, 0) 45 trace.add_rss_stat(126, 2, anon_member, 0) 46 47 trace.add_ftrace_packet(0) 48 trace.add_rss_stat(104, 3, file_member, 400) 49 trace.add_rss_stat(107, 3, anon_member, 300) 50 trace.add_oom_score_update(110, 0, 3) 51 trace.add_rss_stat(113, 3, file_member, 75) 52 trace.add_rss_stat(114, 3, anon_member, 800) 53 trace.add_oom_score_update(115, 600, 3) 54 trace.add_rss_stat(117, 3, file_member, 25) 55 trace.add_rss_stat(118, 3, file_member, 80) 56 trace.add_oom_score_update(118, -500, 3) 57 trace.add_rss_stat(123, 3, file_member, 85) 58 trace.add_rss_stat(126, 3, anon_member, 600) 59 trace.add_rss_stat(129, 3, file_member, 90) 60 trace.add_oom_score_update(130, 200, 3) 61 trace.add_rss_stat(130, 2, file_member, 0) 62 trace.add_rss_stat(130, 2, anon_member, 0) 63 64 65 print(trace.trace.SerializeToString()) 66
